187326180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 597542400

約数和(自身を除く): 410216220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 59, 60, 62, 90, 93, 118, 124, 155, 177, 180, 186, 236, 279, 295, 310, 354, 372, 465, 531, 558, 569, 590, 620, 708, 885, 930, 1062, 1116, 1138, 1180, 1395, 1707, 1770, 1829, 1860, 2124, 2276, 2655, 2790, 2845, 3414, 3540, 3658, 5121, 5310, 5487, 5580, 5690, 6828, 7316, 8535, 9145, 10242, 10620, 10974, 11380, 16461, 17070, 17639, 18290, 20484, 21948, 25605, 27435, 32922, 33571, 34140, 35278, 36580, 51210, 52917, 54870, 65844, 67142, 70556, 82305, 88195, 100713, 102420, 105834, 109740, 134284, 158751, 164610, 167855, 176390, 201426, 211668, 264585, 302139, 317502, 329220, 335710, 352780, 402852, 503565, 529170, 604278, 635004, 671420, 793755, 1007130, 1040701, 1058340, 1208556, 1510695, 1587510, 2014260, 2081402, 3021390, 3122103, 3175020, 4162804, 5203505, 6042780, 6244206, 9366309, 10407010, 12488412, 15610515, 18732618, 20814020, 31221030, 37465236, 46831545, 62442060, 93663090, 187326180]

約数ペア:

[(1, 187326180), (2, 93663090), (3, 62442060), (4, 46831545), (5, 37465236), (6, 31221030), (9, 20814020), (10, 18732618), (12, 15610515), (15, 12488412), (18, 10407010), (20, 9366309), (30, 6244206), (31, 6042780), (36, 5203505), (45, 4162804), (59, 3175020), (60, 3122103), (62, 3021390), (90, 2081402), (93, 2014260), (118, 1587510), (124, 1510695), (155, 1208556), (177, 1058340), (180, 1040701), (186, 1007130), (236, 793755), (279, 671420), (295, 635004), (310, 604278), (354, 529170), (372, 503565), (465, 402852), (531, 352780), (558, 335710), (569, 329220), (590, 317502), (620, 302139), (708, 264585), (885, 211668), (930, 201426), (1062, 176390), (1116, 167855), (1138, 164610), (1180, 158751), (1395, 134284), (1707, 109740), (1770, 105834), (1829, 102420), (1860, 100713), (2124, 88195), (2276, 82305), (2655, 70556), (2790, 67142), (2845, 65844), (3414, 54870), (3540, 52917), (3658, 51210), (5121, 36580), (5310, 35278), (5487, 34140), (5580, 33571), (5690, 32922), (6828, 27435), (7316, 25605), (8535, 21948), (9145, 20484), (10242, 18290), (10620, 17639), (10974, 17070), (11380, 16461)]